Description

DIN rail measuring device / switching of processes via Modbus / up to 8 channels /
RS485 interface / Modbus RTU / ASCII

To connect the DIN rail measuring instrument PCE-SM4 via the Modbus machines. This makes it possible to initiate various processes via the H-rail measuring device via a connected HMI. The transmission method via Modbus is RTU or ASCII. The DIN rail measuring device is mounted on a DIN rail. The DIN rail measuring device is parameterized via the front-end RS232 interface and the configuration software.

Highlights

- Up to 8 digital outputs
- RS485 Modbus
- RTU or ASCII transmission
- Galvanically isolated inputs and outputs
- Configuration via RS232
- DIN rail mounting
- Selectable supply voltages
- Easy to operate

Specification

Technical specification DIN rail measuring instrument PCE-SM4
Output (selectable)	4 x relay (5 A / 230 VAC / 150 V DC) 8 x OC (max. 0.1 A)
Interface	RS485
Protocols	Modbus RTU / ASCII
General Specifications
Dimensions	45 x 120 x 100 mm / 1.7 x 4.7 x 3.9 in
Assembly	DIN rail mounting 35 mm / 1.3 in
Protection class	IP 40
Supply voltage (selectable)	85 ... 253 V AC / DC 20 ... 50 V AC / DC
Power consumption	4 VA
Environmental conditions	-20 ... 55 °C / -4 ... 131 °F / <95% rh
Maximum cable cross section	1.5 mm²

Delivery Scope

Scope of delivery DIN rail measuring instrument PCE-SM4
1 x DIN rail measuring instrument PCE-SM4
1 x User manual

Downloads

Datasheet